From dcca8208fbdeb151c858d357bd2e4ee1bebbb04f Mon Sep 17 00:00:00 2001
From: leiming <poetcoders@gmail.com>
Date: Thu, 11 May 2017 11:32:13 +0800
Subject: [PATCH] Fix abort error when using custom request

---
 src/AjaxUploader.jsx | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/AjaxUploader.jsx b/src/AjaxUploader.jsx
index 108ffe7d..0ddb8136 100644
--- a/src/AjaxUploader.jsx
+++ b/src/AjaxUploader.jsx
@@ -155,16 +155,19 @@ class AjaxUploader extends Component {
         uid = file.uid;
       }
       if (reqs[uid]) {
-        reqs[uid].abort();
+        if (typeof reqs[uid].abort === 'function') {
+          reqs[uid].abort();
+        }
         delete reqs[uid];
       }
     } else {
       Object.keys(reqs).forEach((uid) => {
         if (reqs[uid]) {
-          reqs[uid].abort();
+          if (typeof reqs[uid].abort === 'function') {
+            reqs[uid].abort();
+          }
+          delete reqs[uid];
         }
-
-        delete reqs[uid];
       });
     }
   }